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Electromigration is a phenomenon in which metal atoms migrate and diffuse in a controlled manner along the direction of current flow (electron wind) when a high-density current flows through a conduc...[Details]
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This article takes the Virtex-II series Platform FPGA as an example to illustrate the flexibility, speed and low cost of using FPGA solutions for digital display system design.
System-on-Chip ...[Details]
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1) Maintenance and precautions of pH test pen
This test pen is calibrated when it leaves the factory and can be used directly. It needs to be recalibrated in the following situations:
It has ...[Details]
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Recently, at the "2023 Songshan Lake China IC Innovation Summit Forum", Feng Guoyou, senior director of Purui Semiconductor Design Center, introduced the industry's first 1.1V 6.5μJ/Mb ultra-low po...[Details]
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Unisoc held a media open day event with the theme of "New Unisoc" at its Shanghai headquarters. Unisoc CEO Chu Qing explained the "New Unisoc" from five aspects: strategy, management, technology, qua...[Details]
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summary
The world of technology is ever-changing, and the need for efficient and reliable power solutions continues to rise. In recent years, 48 V supply voltage has received a l...[Details]
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A digital voltmeter is designed using the microcontroller AT89S51 and ADC0809. It can measure DC voltage values between 0 and 5V and has a four-digit display, but uses the least number of components...[Details]
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introduction
Medical impedance measurement is a detection technology that uses the electrical properties and changes of biological tissues and organs to extract biomedical information rela...[Details]
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1. Experimental tasks Use the timer/counter T0 of the AT89S51 microcontroller to generate a one-second timing time as the second counting time. When one second is generated, the second counting incre...[Details]
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Background introduction
In order to ensure the insulation properties of SF6 gas and reduce the formation of acidic byproducts produced by the decomposition of SF6 gas, the water vapor conten...[Details]
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In order to effectively manage the clock beat and ensure the real-time performance of the system, μC/OS-III not only adds a dedicated system task to manage the clock beat, but also adopts a hash ...[Details]
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ARM architecture development boards are different from X86 architecture PCs in CPU instructions and binary formats. Linux drivers need to access hardware and these hardware are difficult to simulat...[Details]
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The channel selection function can display the waveforms of different channels on the oscilloscope waveform chart, and can display two signals simultaneously or display two channels separately. The ...[Details]
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Abstract: This paper specifically describes the key technologies of smart grid, mainly in terms of measurement, communication, information management, dispatching, power electronics and distributed...[Details]
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Recently, the 1MW vanadium battery energy storage system provided by Tianfu Energy Storage to a customer has successfully passed strict quality inspections, fully complies with established industry...[Details]
FPGA/CPLD
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